Browse 0-9

1-The cash payback technique is a quick way to calculate a project\'s net presen

1-The cash payback technique is a quick way to calculate a project's net present value.(True or False) 2-The cost of capital is a weighted average of the rates paid on borrowed fu…

1-The contract is on 15th Oct because A offer on 1st and B made an advance payme

1-The contract is on 15th Oct because A offer on 1st and B made an advance payment but official contract was not signed.It is on 15th when B handed written acceptance of the offer…

1-The correct statement about portfolio performance measurement includes: a-Shar

1-The correct statement about portfolio performance measurement includes: a-Sharpe ratio is always a better measure than Treynor’s ratio when measuring portfolio performance. b-M2…

1-The current supplied by a battery in a portable device is typically 0.168 A. F

1-The current supplied by a battery in a portable device is typically 0.168 A. Find the number of electrons passing through the device in eight hours. electrons 2-The cost of elec…

1-The definition of use case is: a)An informal method of interviews to gather re

1-The definition of use case is: a)An informal method of interviews to gather requirements b)A diagramming tool c)It is a CASE tool d)A formal method used by the System Analyst to…

1-The deflection curve of a beam is defined as the movement of the midpoint of t

1-The deflection curve of a beam is defined as the movement of the midpoint of the beam from the original unloaded location. true false 2-Pure bending refers to the beam flexure d…

1-The demand curve perceived by a perfectly competitive firm a-shows that such a

1-The demand curve perceived by a perfectly competitive firm a-shows that such a firm is a price-maker b-shows economies of scale over a large range of output c-is horizontal d-al…

1-The energy of a photon emitted when an electron underwent a transition to n =

1-The energy of a photon emitted when an electron underwent a transition to n = 1 energy level was 2.092x10-18 J. What was the initial energy level for the electron? Options ( 2,3…

1-The final program should accept a the file name of a \"grid file\" from the co

1-The final program should accept a the file name of a "grid file" from the command line. 1.1 The input file will be a space delimited stream of digits (allowing for easy use the …

1-The five stages of mitosis occur in which order? A- Anaphase, prometaphase, me

1-The five stages of mitosis occur in which order? A- Anaphase, prometaphase, metaphase, telophase, prophase B- Prophase, prometaphase, metaphase, anaphase, telophase C- Telophase…

1-The following is a portion of an abstract from The Journal of Structural Biolo

1-The following is a portion of an abstract from The Journal of Structural Biology: Although the ____________ of Paramecium is made up of many sets of more reduced stacks of ciste…

1-The following procedure provides a crude method of determining the molar mass

1-The following procedure provides a crude method of determining the molar mass of a volatile liquid. A liquid of mass 0.0175 g is introduced into a syringe and the end is capped …

1-The following reaction was carried out in a 2.00L reaction vessel at 1100 K: C

1-The following reaction was carried out in a 2.00L reaction vessel at 1100 K: C(s)+H2O(g)?CO(g)+H2(g) If during the course of the reaction, the vessel is found to contain 6.00mol…

1-The graph of the function f(x)=log 4 (x?3) can be obtained from the graph of g

1-The graph of the function f(x)=log 4 (x?3) can be obtained from the graph of g(x)=log 4 x by one of the following actions: (a) shifting the graph of g(x) to the right 3 units; (…

1-The half-life of cesium-129 is 32.0 hours . How much time is required for the

1-The half-life of cesium-129 is 32.0 hours. How much time is required for the activity of a sample of cesium-129 to fall to 16.6 percent of its original value? hrs B)Chromium-51 …

1-The height of the probability density function f ( x ) of the uniform distribu

1-The height of the probability density function f(x) of the uniform distribution defined on the interval [a,b] is _____________. 1/(b – a) between a and b, and zero otherwise (b …

1-The job of the cytoskeleton is to? A- store and protect the cell\'s DNA bluepr

1-The job of the cytoskeleton is to? A- store and protect the cell's DNA blueprint B- Form proteins C-Give cells their shape D-The place where molecules are tagged with labels tha…

1-The laboratory manual specifies two types of errors in measurements. What are

1-The laboratory manual specifies two types of errors in measurements. What are these errors? Briefly describe each kind and provide examples 2-What is meant by the terms (a) accu…

1-The local T- shirt shop sells shirts that retail for $12. Quantity discounts a

1-The local T- shirt shop sells shirts that retail for $12. Quantity discounts are given as follows: Number of Shirts                         Discount 5-10                        …

1-The mean tumor sizes for 7 cancer patients is 2.91 and the standard deviation

1-The mean tumor sizes for 7 cancer patients is 2.91 and the standard deviation is 0.88. Calculate the z-score. ecplan with steps plz?? 2-In a study of 45 year old men with lung c…

1-The mineral limestone is used to reduce the acidity of soil. Limestone consist

1-The mineral limestone is used to reduce the acidity of soil. Limestone consists primarily of calcium carbonate, CaCO3.Calcium carbonate reacts with hydrochloric acid to from cal…

1-The object distance of virtual object is always negative,since the object is v

1-The object distance of virtual object is always negative,since the object is virtual True or false? 2-the +100 mm focal length lens that will be studied in this experiment (lens…

1-The object distance of virtual object is always negative,since the object is v

1-The object distance of virtual object is always negative,since the object is virtual True or false? 2-the +100 mm focal length lens that will be studied in this experiment (lens…

1-The output of a generator is V = 407 V at I = 25 A. It is to be transmitted on

1-The output of a generator is V = 407 V at I = 25 A. It is to be transmitted on a line with resistance R =  0.3 . To what voltage must the generator output be stepped up with a t…

1-The overriding goal of inventory management is to ensure that the firm never s

1-The overriding goal of inventory management is to ensure that the firm never suffers a stock-out, i.e., never runs out of an inventory item. True False 2- Not taking cash discou…

1-The polymerase chain reaction (PCR) is used A. to produce large numbers of ide

1-The polymerase chain reaction (PCR) is used A. to produce large numbers of identical DNA segments called gene probes. B. increase the amount of DNA to be searched in DNA sequenc…

1-The power generated by photovoltaic cells in an array ________________. is alt

1-The power generated by photovoltaic cells in an array ________________. is alternating current and can be directly used by the power company is direct current power can be incre…

1-The process by which scientists gain knowledge based on observations and repet

1-The process by which scientists gain knowledge based on observations and repetition of results is called_____? 2-The _________________ is the cycling of solid earth materials fr…

1-The projection of u = ? ?5,?4,?5 ? along v = ? ?2,4,?5 ? is 2- Angle theat bet

1-The projection of u=??5,?4,?5? along v=??2,4,?5? is 2-Angle theat between two planes is defined to be the angle between their normals which satisfies 0?theat<? (see the figur…

1-The quantity, 37,000 disintegration per second, is 1 curie 1 microcurie half-l

1-The quantity, 37,000 disintegration per second, is 1 curie 1 microcurie half-life of carbon-14 1 bequerel 2-Elements with atomic number greater than 83 beyond bismuth, Bi are be…

1-The quaternary structure of proteins is the direction of twisting of the helic

1-The quaternary structure of proteins is the direction of twisting of the helical structure the aggregation of the tertiary or secondary structures a four-side protein structure …

1-The returns on the common stock of New Image Products are quite cyclical. In a

1-The returns on the common stock of New Image Products are quite cyclical. In a boom economy, the stock is expected to return 32 percent in comparison to 14 percent in a normal e…

1-The role of hydroyapetite is to? provide compression strength. resistance to s

1-The role of hydroyapetite is to? provide compression strength. resistance to shear force. provide blood to the bone. provide nerves to the bone. 2- An important extracellular pr…

1-The single compound journal entry for annual depreciation of building and equi

1-The single compound journal entry for annual depreciation of building and equipment needs to be recorded. All buildings and equipment owned by the company are depreciated accord…

1-The solid curves below represent a magnetic field in a region. At point P, whi

1-The solid curves below represent a magnetic field in a region. At point P, which dashed arrow best represents the direction of magnetic field there? A B C D --------------------…

1-The solid curves below represent a magnetic field in a region. At point P, whi

1-The solid curves below represent a magnetic field in a region. At point P, which dashed arrow best represents the direction of magnetic field there? A B C D --------------------…

1-The speed of electromagnetic waves in a vacuum is 3E8 m/s. (a) Wvaelengths in

1-The speed of electromagnetic waves in a vacuum is 3E8 m/s. (a) Wvaelengths in the visible part of the spectrum (light) range from about 4E-7 m in the red. What is the range of f…

1-The spring shown in the figure is compressed 54 cm and used to launch a 100 kg

1-The spring shown in the figure is compressed 54 cm and used to launch a 100 kg physics student. The track is frictionless until it starts up the incline. The student's coefficie…

1-The tension in a cable is measured to be 13.24 N, but the calculated value is

1-The tension in a cable is measured to be 13.24 N, but the calculated value is 18.58 N. What is the percent difference? (Percent difference can be a positive or zero value, pleas…

1-The term deflection curve as used in chapter 9 means the shape and location of

1-The term deflection curve as used in chapter 9 means the shape and location of the longitudinal axis of a beam. true false 2-Since most beams undergo very small actual deflectio…

1-The total magnetic field intensity at the location of Edmonton was 57652 nT on

1-The total magnetic field intensity at the location of Edmonton was 57652 nT on March 20, 2012, when I first wrote this question. On Feb. 19, 2013, it was 57569 nT. On January 6,…

1-This division of the ANS has acetylcholine (ACh) as the neurotransmitter at th

1-This division of the ANS has acetylcholine (ACh) as the neurotransmitter at the autonomic ganglion between the pregangionic and postganglionic nerve fibers. 2- Propranolol is a …

1-This theory, which orignated early in the 20th century, is often described as

1-This theory, which orignated early in the 20th century, is often described as "rafts of rock floating on a sea of magma" 2-__________________________ diagrams assist demographer…

1-This type of mouse is generally considered the traditional type and is current

1-This type of mouse is generally considered the traditional type and is currently the most widely used. A) Mechanical B) Cordless C) Wireless D) Optical 2-Recent versions of Micr…

1-To make an alpha particle fuse with the nucleus of another atom, you need to a

1-To make an alpha particle fuse with the nucleus of another atom, you need to aim carefully give the alpha particle a negative charge give the alpha particle a large amount of en…

1-To simplify the analysis of cost behavior, decision makers usually assume that

1-To simplify the analysis of cost behavior, decision makers usually assume that costs are either a. fixed or variable. b. direct or indirect. c. short-run or long-run. d. control…

1-To start an avalanche on a mountain slope, an artillery shell is fired with an

1-To start an avalanche on a mountain slope, an artillery shell is fired with an initial velocity of 330 m/s at 49.0° above the horizontal. It explodes on the mountainside 40.0 s …

1-To what species does the term hominin refer? A-living bipedal humans only B-al

1-To what species does the term hominin refer? A-living bipedal humans only B-all great apes and humans C-living and extinct member of the human lineage D-living apes only 2-How m…

1-Today, many parents are worried about the bottles out of which their babies dr

1-Today, many parents are worried about the bottles out of which their babies drink, because many contain plastics made with Bisphenol A, a compound that helps to make hard, clear…

1-Traders should specialize in the good: that: Select one: a. that they can prod

1-Traders should specialize in the good: that: Select one: a. that they can produce with the lowest opportunity cost. b. in which they have an absolute advantage. c. in which thei…